2011 UA3

2011UA3, 2005 QL164, 2005QL164, 2010 KP40, 2010KP40, K05QG4L, K10K40P, K11U03A, V0241

All data for this body: [vot]

MPC data
Name (number) 2011 UA3 (310241)
a 3.19141
e 0.25139
i / sin(i) 26.0691 / 0.43946
q 2.38914
Q 3.99368
ω 249.1037
Node 219.2058
m 89.3274
n 0.1729
Epoch 2460800.5
nobs 494
nopp 16
Years observed 1994-2025
rms 0.91
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.180
ep 0.222
sin(ip) 0.465
G 0.150
H 15.240
Mass
D 4.89 1.368
pV 0.029 0.0347
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1799 0.2217 0.4652 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.89 1.368 1.368 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0347 0.0347 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.24 MPC-2023-12-04 MPC-2023-12-04 Phot